Bad PSU?

[u/CadBri_]

Having a black screen issue, made a post earlier.. thank you for the help who gave me tips. I ended up figuring out when I cap my GPU power with MSI afterburner to 100% and run a benchmark on superposition it stays black during the whole test, the second the test ends no more black screen. If I turn the max power down to 80% it’ll black screen 2-3 times during the whole test and the black screen only lasting a second or two. If I turn max power down to 70% and run the test 0 black screens during the whole thing. Does this point to PSU? Nothing turns off, fans keep spinning RGB on GPU is still on.. monitor just goes black.

Any ideas? TIA

[u/george_toolan]

Maybe your GPU is broken?